/* 主容器 */
main {
    display: flex;
    width: 1512.8px;
    height: 1032.4px;
    flex-direction: column;
}

/* 图片导航栏样式 */
.pic-nav {
    width: 100%;
    height: 200px;
    background: url(bg_banner_content.jpg) no-repeat center center;
    background-size: cover;}

/* 根导航样式 */
.root-nav {
    background-color: #f8f8f8;
    padding: 10px 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* 根导航标题样式 */
.root-nav-title {
    width: 1000px;
    display: flex;
    align-items: center;
}

/* 根导航标题h1样式 */
.root-nav-title h1 {
    display: inline;
    margin-right: 10px;
    font-size: 18px;
    color: #333;
}

/* 根导航标题链接样式 */
.root-nav-title a {
    font-size: 16px;
    color: #0073e6;
    text-decoration: none;
    margin-right: 10px;
}

/* 主要内容区域 */
.main-content {
    display: flex;
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    flex-grow: 1;
    padding: 20px;
}

/* 左侧导航栏 */
.left-bar {
    width: 225px;
    height: 250px;
    background-color: #f1f1f1;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
}

/* 左侧导航栏标题样式 */
.bar-title {
    width: 100%;
    height: 100px;
    background-color: #0170c1;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 左侧导航栏标题h1样式 */
.bar-title h1 {
    font-size: 24px;
    color: #ffffff;
}

/* 左侧导航栏内容样式 */
.bar-content {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

/* 左侧导航栏菜单样式 */
.bar-menu {
    width: 101px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    padding-left: 20px;
}
.bar-menu:hover{
    background-color: #f0f0f0;
    color: #cc0000;
}
/* 左侧导航栏菜单前缀样式 */
.bar-menu::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: black;
    margin-right: 10px;
}

/* 容器的设置 */
.list-all {
    width: 745px;
    height: 767.4px;
    display: flex;
    flex-direction: column;
    margin-left: 30px;
}

/* .list-block 容器 */
.list-block {
    width: 745px;
    height: 250px;
    margin-bottom: 5px;
    border-bottom: 1px solid #cccccc;
    display: flex;
    flex-direction: column;
}

/* .list-block 的标题部分 */
.list-block-title {
    width: 100%;
    height: 44px;
    line-height: 44px;
    font-size: 20px;
    color: #555555;
    border-bottom: 1px solid #cccccc;
    display: flex;
    align-items: center;
    padding-left: 15px;
}

/* .list 项目 */
.list {
    width: 727px;
    height: 30px;
    font-size: 14px;
    line-height: 30px;
    color: #333333;
    margin: 1px 0;
    padding-left: 18px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    word-wrap: break-word;
    word-break: break-all;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-right: 70px;
}

/* 鼠标悬停效果 */
.list:hover,
.list:hover .list-info-time {
    background-color: #f0f0f0;
    color: #cc0000;
}

/* .list-info-time 时间显示部分 */
.list-info-time {
    width: 74px;
    height: 30px;
    color: #666666;
    line-height: 31px;
    margin-right: 4px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

/* .list-more 更多链接 */
.list-more {
    height: 20px;
    line-height: 20px;
    font-size: 14px;
    color: #555555;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    cursor: pointer;
}

/* 鼠标悬停更多链接效果 */
.list-more:hover {
    text-decoration: underline;
    color: #007BFF;
}